CN205502623U - Building structure consolidates and uses connecting device - Google Patents
Building structure consolidates and uses connecting device Download PDFInfo
- Publication number
- CN205502623U CN205502623U CN201620319730.2U CN201620319730U CN205502623U CN 205502623 U CN205502623 U CN 205502623U CN 201620319730 U CN201620319730 U CN 201620319730U CN 205502623 U CN205502623 U CN 205502623U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- square steel
- shaped steel
- pillar
- top surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a building structure consolidates and uses connecting device belongs to building connecting device field. It has been solved current device and has been connected insecure problem with shaped steel pillar bottom and basic top surface. This building structure consolidates and uses connecting device includes positive square steel plate and shaped steel pillar, positive square steel plate top surface geometric centre position is equipped with follows the outline line that the shape is the same outward with shaped steel pillar section, and shaped steel pillar bottom is arranged in the outline line, and with positive square steel plate welded fastening, be equipped with drilling on the positive square steel plate top surface that the outline line corresponds in addition, the welding has the nut in the drilling, the spiro union has the bolt on the nut, still include concrete foundation and place the pre -buried steel sheet of basic top surface on the concrete foundation in, bolt bottom and the pre -buried steel sheet welded fastening of basic top surface, and the inflation pea gravel concreten has still been clogged between positive square steel plate and the pre -buried steel sheet of basic top surface. It is tight that but this device antitype steel strut steadily carries out the pre -applied force top, can realize with shaped steel pillar bottom again and reliably be connected with basic top surface.
Description
Technical field
This utility model belongs to building attachment means technical field, relates to a kind of building structure
Reinforcing attachment means.
Background technology
Architectural engineering Design of Reinforcement with in construction, through frequently with setting support method for strengthening,
When design supporting structure or component, preferably use the scheme of pre-applied force, the size of pre-applied force,
Should be to be occurred without crack by support top component surface at fulcrum and not set up additional bar for degree；
When being supporting structure when using newly-increased shaped steel pillar, shaped steel pillar upper end should be reinforced
Beam connect, lower end is reliably connected with the basic end face directly supported.Real in current engineering
In trampling, the general steel using the steel plate welded in shaped steel pillar bottom pre-buried with basis end face
Between plate, symmetry squeezes into some gads, is welded and fixed after correction type steel strut perpendicularity,
The shortcoming of this kind of way be squeeze into gad during, shaped steel pillar easily occur tilt, lose
Surely, the phenomenon such as excessive deformation, also there will be squeeze into gad bounce-back, difficulty is squeezed into or was squeezed into
Taking an advanced study into and the phenomenons such as crack occurred by support top component surface, the size of pre-applied force is difficult to carry out
Control.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that
One both can smoothly carry out pre-applied force and hold out against shaped steel pillar, can realize again with
Shaped steel pillar bottom and with basis end face the building structure strengthening being reliably connected with being connected dress
Put.
The purpose of this utility model can be realized by following technical proposal: a kind of building knot
Structure reinforcing attachment means, it is characterised in that: include square steel plate and shaped steel pillar,
Square steel plate end face geometric center position is provided with identical with shaped steel pillar section outer shape
Contour line, and shaped steel pillar bottom is placed in contour line, and with square Plate Welding
Fixing, square steel plate end face corresponding beyond contour line is provided with boring, and boring is welded
It is connected to nut, nut is bolted with bolt, also include concrete foundation and be placed in concrete
On the basis of basic end face pre-embedded steel slab, bolt bottom with basis end face pre-embedded steel slab weld
Fixing, and be also packed with between square steel plate and basis end face pre-embedded steel slab expanding microlith
Concrete.
In above-mentioned a kind of building structure strengthening attachment means, described shaped steel pillar
Bottom uses weld all around seam to fix with square Plate Welding, between nut and square steel plate
Employing fillet weld seam is fixed, and bolt bottom uses butt welding with basis end face pre-embedded steel slab
Seam welding is fixed.
In above-mentioned a kind of building structure strengthening attachment means, described square steel
Plate thickness is 15mm～20mm.
In above-mentioned a kind of building structure strengthening attachment means, described shaped steel pillar
Circular cross-section, and square the steel plate side ratio shaped steel big 100mm of pillar cross section diameter～
150mm。
Compared with prior art, this utility model has the advantage that
This device is avoided being likely to occur inclination, unstability, excessive deformation in reinforcing process, with
Basis, original structure are all connected with reliably, and by the pressure applied, are formed overall common
Work, simple structure, easy to make, quick for installation, improve work efficiency, shorten work
Quality is also ensure that while phase.
Accompanying drawing explanation
Fig. 1 is this attachment means structural representation.
Fig. 2 is square steel plate top view.
In figure,
1, square steel plate；
2, nut；
3, boring；
4, angle welding；
5, bolt；
6, shaped steel pillar；
7, concrete foundation；
8, basis end face pre-embedded steel slab；
9, weld all around seam；
10, butt weld；
11, pea gravel concreten is expanded.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, this utility model one building structure strengthening is with connecting dress
Put, including square steel plate 1 and shaped steel pillar 6, in square steel plate 1 end face geometry
Heart position is provided with the contour line identical with shaped steel pillar 6 section outer shape, and shaped steel props up
Post 6 bottom is placed in contour line, and with square steel plate 1 be welded and fixed, contour line with
Square steel plate 1 end face of outer correspondence is provided with boring 3, and boring 3 is welded with nut 2,
It is bolted with bolt 5 on nut 2, also includes concrete foundation 7 and be placed in concrete foundation 7
On basic end face pre-embedded steel slab 8, bolt 5 bottom with basis end face pre-embedded steel slab 8 weld
Connect fixing, and be also packed with swollen between square steel plate 1 and basis end face pre-embedded steel slab 8
Swollen pea gravel concreten 11.
Further, shaped steel pillar 6 bottom uses weld all around seam 9 to weld with square steel plate 1
Connect fixing, use angle welding 4 to be welded and fixed between nut 2 and square steel plate 1, spiral shell
Bolt 5 bottom uses butt weld 10 to be welded and fixed with basis end face pre-embedded steel slab 8.Square
Shape steel plate 1 thickness is 15mm～20mm.Shaped steel pillar 6 circular cross-section, and square
Steel plate 1 side ratio shaped steel pillar 6 big 100mm～150mm of cross section diameter.
Before construction, above concrete foundation 7, shift to an earlier date embedded foundation end face pre-embedded steel slab
8, turn the nut at bolt 5 top with leveling square steel plate 1 centering, then lifting adds
Gu be placed on square steel plate 1 and centering with shaped steel pillar 6, by shaped steel pillar 6 top
Be directed at at the bottom of beam, correction perpendicularity and temporarily fixing after, by shaped steel pillar 6 bottom and just
Square plate 1 is welded and fixed.Synchronize to turn four bolt 5 tops clockwise with spanner
Nut, the bolt 5 being supported in concrete foundation 7 rotates down and promotes square steel plate
Move to reach the purpose of jacking shaped steel pillar 6 on 1, by steadily increasing pre-jacking force, make
Shaped steel pillar 6 steps into elastic state, forms overall common work with original structure
Make, check that with torque spanner the screw-down torque of four bolt 5 top nuts is the most consistent.
By bottom four bolts 5 respectively with the basic end face pre-embedded steel slab of concrete foundation 7 end face
8 welding.Finally in basic end face pre-embedded steel slab 8 and the pros of concrete foundation 7 end face
Between shape steel plate 1, filling expands pea gravel concreten 11.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employing square steel plate 1, nut 2, boring 3, fillet welding
Seam 4, bolt 5, shaped steel pillar 6, concrete foundation 7, basis end face pre-embedded steel slab 8,
The terms such as weld all around seam 9, butt weld 10, expansion pea gravel concreten 11, but be not precluded from
Use the probability of other term.Use these terms to be only used to more easily to describe
With explanation essence of the present utility model；It is construed as any additional restriction all
It is contrary with this utility model spirit.
Claims (4)
1. a building structure strengthening attachment means, it is characterised in that: include square
Steel plate (1) and shaped steel pillar (6), square steel plate (1) end face geometric center position
It is provided with the contour line identical with shaped steel pillar (6) section outer shape, and shaped steel pillar (6)
Bottom is placed in contour line, and is welded and fixed, beyond contour line with square steel plate (1)
Corresponding square steel plate (1) end face is provided with boring (3), the upper welding of boring (3)
There is nut (2), nut (2) is bolted with bolt (5), also include concrete foundation (7)
With the basic end face pre-embedded steel slab (8) being placed in concrete foundation (7), bolt (5)
Bottom with basis end face pre-embedded steel slab (8) be welded and fixed, and square steel plate (1) with
Also it is packed with between basis end face pre-embedded steel slab (8) expanding pea gravel concreten (11).
A kind of building structure strengthening attachment means the most according to claim 1, its
It is characterised by: described shaped steel pillar (6) bottom uses weld all around seam (9) and square
Steel plate (1) is welded and fixed, and uses fillet welding between nut (2) and square steel plate (1)
Seam (4) is welded and fixed, and bolt (5) bottom uses with basis end face pre-embedded steel slab (8)
Butt weld (10) is welded and fixed.
A kind of building structure strengthening attachment means the most according to claim 2, its
It is characterised by: described square steel plate (1) thickness is 15mm～20mm.
A kind of building structure strengthening attachment means the most according to claim 3, its
It is characterised by: described shaped steel pillar (6) circular cross-section, and square steel plate (1)
Side ratio big 100mm～150mm of shaped steel pillar (6) cross section diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319730.2U CN205502623U (en) | 2016-04-15 | 2016-04-15 | Building structure consolidates and uses connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319730.2U CN205502623U (en) | 2016-04-15 | 2016-04-15 | Building structure consolidates and uses connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502623U true CN205502623U (en) | 2016-08-24 |
Family
ID=56715523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620319730.2U Expired - Fee Related CN205502623U (en) | 2016-04-15 | 2016-04-15 | Building structure consolidates and uses connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205502623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104288A (en) * | 2018-01-23 | 2018-06-01 | 青岛青房建安集团有限公司 | Vertical steel standpipe wears the connecting piece of the subsidiary annular pernetti of concrete floor |
| CN111119482A (en) * | 2020-01-16 | 2020-05-08 | 东南大学 | Concealed type archaized building wood column root anchoring device and construction method |
| CN114961324A (en) * | 2022-06-15 | 2022-08-30 | 中建一局集团东南建设有限公司 | Suspended reinforced brick column structure and construction method thereof |
-
2016
- 2016-04-15 CN CN201620319730.2U patent/CN205502623U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104288A (en) * | 2018-01-23 | 2018-06-01 | 青岛青房建安集团有限公司 | Vertical steel standpipe wears the connecting piece of the subsidiary annular pernetti of concrete floor |
| CN111119482A (en) * | 2020-01-16 | 2020-05-08 | 东南大学 | Concealed type archaized building wood column root anchoring device and construction method |
| CN114961324A (en) * | 2022-06-15 | 2022-08-30 | 中建一局集团东南建设有限公司 | Suspended reinforced brick column structure and construction method thereof |
| CN114961324B (en) * | 2022-06-15 | 2024-01-19 | 中建一局集团东南建设有限公司 | Suspended reinforced brick column structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203393848U (en) | Connection node structure of reinforced concrete column and steel I-beam | |
| CN205502623U (en) | Building structure consolidates and uses connecting device | |
| CN105484514A (en) | Method for strengthening circular reinforced concrete pier column | |
| CN106351462B (en) | Temporary steel pipe support prestress reinforcing structure and construction method thereof | |
| CN203531147U (en) | Embedded type anchor bolt connecting structure for I-shaped steel column | |
| CN104929148B (en) | The upside-down mounting hardened system of generation power foundation of wind power ring group plinth and reinforcement means thereof | |
| CN106437145A (en) | Beam side form strengthening system with no tie bolts | |
| CN103911952B (en) | Prestressed reinforcement bellows positioning construction method | |
| CN101851923B (en) | Support pillar construction and erection method | |
| CN204626266U (en) | Single column pier bridge exempts to build overturning or slip resistance analysis steel structure reinforcing device | |
| CN107859201A (en) | A kind of antidetonation wall and its construction method | |
| CN204401628U (en) | Large-span steel supports multidirectional connector | |
| CN105569368A (en) | Annular steel plate strengthening device for reinforced concrete column with circular cross section | |
| CN215441984U (en) | Steel pipe truss roof section steel conducting column temporary supporting foundation device | |
| CN205711974U (en) | A kind of Retaining Wall | |
| CN211142847U (en) | Telescopic steel box girder top push axis displacement deviation correcting device | |
| CN204850068U (en) | Connection structure of side column and crane beam tip in steel construction | |
| CN110469130B (en) | Pipe truss girder and pipe truss column flange plate mounting die and mounting method | |
| CN209293225U (en) | A kind of Self-resetting repairs U-shaped mild steel energy-dissipating support fastly | |
| CN105804293A (en) | Prefabricated concrete-filled steel tube construction column rammed earth wall | |
| CN210738108U (en) | Pipe truss girder and pipe truss column flange plate mounting die | |
| CN207526119U (en) | A kind of reinforcement tools of regularization outer wall template | |
| CN107143353B (en) | Concrete supporting construction in high temperature tunnel | |
| CN218406594U (en) | Combined siphon rainwater pipeline construction device suitable for curved steel structure roof | |
| CN104612030A (en) | Small-span steel mixed composite bridge plate and construction technology thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |